<template>
  <div class="add-employee">
    <el-dialog title="新增员工" :visible="showDialog" @close="closeAddEmployee">
      <!-- 表单 -->
      <el-form ref="addEmployee" label-width="120px" :model="form" :rules="rules">
        <el-form-item label="姓名" prop="username">
          <el-input v-model="form.username" style="width:50%" placeholder="请输入姓名" />
        </el-form-item>
        <el-form-item label="手机" prop="mobile">
          <el-input v-model="form.mobile" style="width:50%" placeholder="请输入手机号" />
        </el-form-item>
        <el-form-item label="入职时间" prop="timeOfEntry">
          <el-date-picker v-model="form.timeOfEntry" style="width:50%" placeholder="请选择入职时间" />
        </el-form-item>
        <el-form-item label="聘用形式" prop="formOfEmployment">
          <el-select v-model="form.formOfEmployment" style="width:50%" placeholder="请选择">
            <el-option
              v-for="item in EmployeeEnum.hireType"
              :key="item.id"
              :label="item.value"
              :value="item.id"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="工号" prop="workNumber">
          <el-input v-model="form.workNumber" style="width:50%" placeholder="请输入工号" />
        </el-form-item>
        <el-form-item label="部门">
          <el-input v-model="form.departmentName" style="width:50%" placeholder="请选择部门" @focus="getDepartments" />
          <!-- 放置一个tree组件 -->
          <el-tree
            v-if="showTree"
            v-loading="loading"
            :data="treeData"
            :default-expand-all="true"
            :props="{ label: 'name'}"
            @node-click="selectNode"
          />
        </el-form-item>
        <el-form-item label="转正时间" prop="correctionTime">
          <el-date-picker v-model="form.correctionTime" type="date" style="width:50%" placeholder="请选择转正时间" />
        </el-form-item>
      </el-form>
      <!-- footer插槽 -->
      <template v-slot:footer>
        <el-row type="flex" justify="center">
          <el-col :span="6">
            <el-button size="small" @click="cancel">取消</el-button>
            <el-button type="primary" size="small" @click="btnOk">确定</el-button>
          </el-col>
        </el-row>
      </template>
    </el-dialog>
  </div>
</template>

<script>
// 加载部门数据 并转为树形结构
import { getDepartments } from '@/api/departments'
import { tranListToTreeData } from '@/utils'
// 聘用形式
import EmployeeEnum from '@/api/constant/employees'
import { addEmployee } from '@/api/employees'
export default {
  name: 'AddEmployee',
  components: {},
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data () {
    return {
      treeData: [], // 定义数组接收树形数据
      showTree: false, // 控制树形的显示或者隐藏
      loading: false, // 控制树的显示或者隐藏进度条
      // 表单数据
      form: {
        username: '',
        mobile: '',
        formOfEmployment: '', // 聘用形式
        workNumber: '',
        departmentName: '', // 组织名称
        timeOfEntry: '', // 入职时间
        correctionTime: ''// 转正时间
      },
      formLabelWidth: '120px',
      dialogFormVisible: false,
      rules: {
        username: [{ required: true, message: '用户姓名不能为空', trigger: 'blur' }, {
          min: 2, max: 4, message: '用户姓名为2-4位', trigger: 'blur'
        }],
        mobile: [{ required: true, message: '手机号不能为空', trigger: 'blur' }, {
          pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: 'blur'
        }],
        formOfEmployment: [{ required: true, message: '聘用形式不能为空', trigger: 'blur' }],
        workNumber: [{ required: true, message: '工号不能为空', trigger: 'blur' }],
        departmentName: [{ required: true, message: '部门不能为空', trigger: 'change' }],
        timeOfEntry: [{ required: true, message: '入职时间', trigger: 'blur' }]
      },
      EmployeeEnum
    }
  },
  computed: {},
  watch: {},
  created () {
  },
  mounted () {},
  methods: {
    async getDepartments () {
      this.showTree = true
      this.loading = true
      const { depts } = await getDepartments()
      this.treeData = tranListToTreeData(depts, '')
      this.loading = false
    },
    closeAddEmployee () {
      this.$emit('update:showDialog', false)
    },
    cancel () {
      // 重置原来的数据
      this.formData = {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      }
      this.$refs.addEmployee.resetFields() // 重置校验结果
      this.$emit('update:showDialog', false)
    },
    async btnOk () {
      try {
        // 提交之前 先校验表单
        await this.$refs.addEmployee.validate()
        await addEmployee(this.form)
        // 调用父组件的方法获取最新的员工列表
        this.$parent.getEmployeeList()
        this.$emit('update:showDialog', false)
        this.$message.success('新增员工成功')
      } catch (err) {
        console.log(err)
      }
    },
    selectNode (val) {
      // console.log(val)
      this.form.departmentName = val.name
      this.showTree = false
    }
  }
}
</script>

<style scoped lang="scss">

</style>
